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Potential of Early [ 18 F]-2-Fluoro-2-Deoxy-D-Glucose Positron Emission Tomography for Identifying Hypoperfusion and Predicting Fate of Tissue in a Rat Embolic Stroke Model
Author(s) -
Maureen Walberer,
Heiko Backes,
Maria Adele Rueger,
Bernd Neumaier,
Heike Endepols,
Mathias Hoehn,
Gereon R. Fink,
Michael Schroeter,
Rudolf Graf
Publication year - 2011
Publication title -
stroke
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.397
H-Index - 319
eISSN - 1524-4628
pISSN - 0039-2499
DOI - 10.1161/strokeaha.111.624551
Subject(s) - medicine , positron emission tomography , cerebral blood flow , middle cerebral artery , nuclear medicine , blood flow , ischemia , stroke (engine) , occlusion , perfusion , mechanical engineering , engineering
Experimental stroke models are essential to study in vivo pathophysiological processes of focal cerebral ischemia. In this study, an embolic stroke model in rats was applied (1) to characterize early development of regional cerebral blood flow and metabolism with positron emission tomography (PET) using [(15)O]H(2)O and [(18)F]-2-fluoro-2-deoxy-D-glucose (FDG); and (2) to identify potential parameters for predicting tissue fate.

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